Pettersson lost the 18th hole to Rickie Fowler, but parred the 19th hole to
win the match, 1-up. That match was just the third to go extra holes in round
one. Fernandez-Castano downed Francesco Molinari, 2-up. The Spaniard won the
16th and 18th with pars.

Shane Lowry, who beat world No. 1 Rory McIlroy on Thursday, will face
Pettersson in the second round. Charles Howell III took down three-time champ
Tiger Woods on Thursday and will take on Fernandez-Castano in round two.

Howell is in the Gary Player Bracket, where Webb Simpson and defending
champion Hunter Mahan cruised to 5 & 4 victories. Lee Westwood and Jason
Dufner, the second and third seeds, also lost leaving the fourth-seeded
Simpson as the highest remaining seed in that region.

Oosthuizen is the top seed in the Ben Hogan Bracket, where four of the top six
seeds advanced. Justin Rose, Sergio Garcia and Matt Kuchar all moved on, but
former major winners Ernie Els and Keegan Bradley lost their matches.